package com.csx.framework.netty.boot.web;

import com.csx.framework.netty.boot.server.NettyServer;
import io.netty.channel.ChannelFuture;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ComponentScan;

import java.net.InetSocketAddress;

/**
 * <p> what does this class do ? </p>
 * <p> How does it work ?</p>
 * <p> Why does it do this ?</p>
 *
 * @author cuisongxu
 * @date 2023/8/10 周四 19:32
 */

@SpringBootApplication
@ComponentScan("com.csx.framework.netty")
public class NettyApplication implements CommandLineRunner {

    @Value("${netty.host}")
    private String host;

    @Value("${netty.port}")
    private int port;

    @Autowired
    private NettyServer nettyServer;

    public static void main(String[] args) {
        SpringApplication.run(NettyApplication.class, args);
    }

    @Override
    public void run(String... args) throws Exception {
        InetSocketAddress address = new InetSocketAddress(host, port);
        ChannelFuture channelFuture = nettyServer.bing(address);
        Runtime.getRuntime().addShutdownHook(new Thread(() -> nettyServer.destroy()));
        channelFuture.channel().closeFuture().syncUninterruptibly();


    }
}
